package com.wuhunyu.entity;

import com.wuhunyu.commonutils.check.Check;
import lombok.Data;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

/**
 * 安全认证用户详情信息
 * @author wuhunyu
 */
@Data
public class SecurityUser implements UserDetails {

    /**
     * 当前登录用户
     */
    private transient UserDetail currentUserInfo;

    /**
     * 当前权限
     */
    private List<String> permissionValueList;

    public SecurityUser() {
    }

    public SecurityUser(UserDetail userDetail) {
        if (Check.isNotBlank(userDetail)) {
            this.currentUserInfo = userDetail;
        }
    }

    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {
        Collection<GrantedAuthority> authorities = new ArrayList<>();
        for(String permissionValue : permissionValueList) {
            if (Check.isNotBlank(permissionValue)) {
                SimpleGrantedAuthority authority = new SimpleGrantedAuthority(permissionValue);
                authorities.add(authority);
            }
        }
        return authorities;
    }

    @Override
    public String getPassword() {
        return currentUserInfo.getPassword();
    }

    @Override
    public String getUsername() {
        return currentUserInfo.getUsername();
    }

    @Override
    public boolean isAccountNonExpired() {
        return true;
    }

    @Override
    public boolean isAccountNonLocked() {
        return true;
    }

    @Override
    public boolean isCredentialsNonExpired() {
        return true;
    }

    @Override
    public boolean isEnabled() {
        return true;
    }
}
